China Smart Electric Meter manufacturer
WUHAN RADARKING ELECTRONICS CORP.
WUHAN RADARKING ELECTRONICS CORP. Electric Meter, Smart Water Meter, Smart Gas Meter & AMI solution
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BS Mounting Keypad Prepayment Single Phase Energy Meter With Customer Interface

BS Mounting Keypad Prepayment Single Phase Energy Meter With Customer Interface

Brand Name Radarking
Model Number RDK DDSK150
Certification IEC, STS
Place of Origin China
Minimum Order Quantity 500 pcs
Price Negotiate
Payment Terms L/C, T/T, Western Union
Supply Ability 6000000 pcs/year
Delivery Time 15-20 working days
Packaging Details Standard Packing in Carton
Type Single Phase Prepaid Power Meter
Mounting BS Mounting
Latch Relay Build-in
Accuracy CL 1.0
Communication LoRa, RF, PLC
Current 10(60)A
Prepaid Method STS Keypad
Model Split One
Detailed Product Description

 

BS Mounting Keypad Prepayment Single Phase Energy Meter With Customer Interface

 

 

Major Features

a) Critical metrological value measurement: V, A, PF, P, etc

b) Trip on no credit or preset balance level

c) Disconnect on tampering detected

d) Meter allows setting for power limit, emergency credit, debt collection, surchages andetc

e) Uni-directional measuring for reverse energy( SRE )

f) Anti-tamper features

g) Multi-tariffs and usage registered as Time of Use (TOU)

 

 

User Benefits

1) Quick and easy installation with no need of accessories

2) Reduce operational and inventory cost

3) Two way communication with AMR AMI server(on request)

4) Flexible payment control through various element settings

5) Meter provides information by inputting short codes

 

 

Specifications:

Nominal voltage Un220/230/240 V
Limited voltage70%~120%Un
Nominal frequency fn50-60Hz+5%
Basic current(Ib)5-10A
Maximum current(Imax)60-100A
Starting current(Ist)20mA
Active energy constant1000imp/kWh
Accuracy as Active energy to IEC62053‐21Class1.0
Power consumption in Voltage circuit<2W <8VA
Power consumption in current circuit<1VA
Operating temperature25℃ to+70℃
Storage temperature40℃ to+85℃
Insulation level4kV rms for 1min
Impulse voltage withstand8kV, 1.2/50 μs
Air discharge16kV
Immunity to HF fields 
80MHz to 2GHz with load10V/m
100kHz to 1GHz without load30V/m
Fast transient burst test4kV
Meter shell Protection RateIP54(IEC60529)
Insulation System Classification

Protective Class II

 

 

 

The DDSK150 consists of two parts. A customer interface unit (CIU), and a metering and control unit (MCU). A CIU is a keypad based display, to be installed within consumers homes wherever there is a plug point. A MCU is the main meter, installed away from consumer's home in a kiosk, meter box or a pole-mounted enclosure .MCU communicates with CIU via wireless communication such as Power Line Carrier (PLC), Radio Frequency(RF), and LoRa. This non-wired setup allows for easy inspection by utility and service providers at any time without visiting consumers' houses and reduces the chance of fraud by tampering.

 

 

Safety precautions:
- Use only isolated tools.
- Place the meter only in dry surroundings.
- Make sure the AC wires are installed correctly before activating the current/voltage.
- Do not touch the meter connecting clamps directly with your bare hands, with metal, blank wire or other material as you will have the chance of an electricity shock and a possible chance for health damage.
- Installation, maintenance and repair should only be done by a certified electrician.
- Never break the seals or open the front cover as this might influence the functionality of the meter.
- Do not through, drop, kick or other physical violence to the meter as there are high precision components inside that will break or make the meter measure inaccurate.
- Do not mount the meter in area's with harm gas, dust, mildew or insects or on unstable surfaces.

 

 

 

 

Product Tags: Prepayment Smart Meter   Prepaid Power Meter  
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